Highest Common Factor of 775, 569 using Euclid's algorithm
Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
HCF Calculator using the Euclid Division Algorithm helps you to find the Highest common factor (HCF) easily for 775, 569 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 775, 569 is 1 the largest number which exactly divides all the numbers i.e. where the remainder is zero. Let us get into the working of this example.
Consider we have numbers 775, 569 and we need to find the HCF of these numbers. To do so, we need to choose the largest integer first and then as per Euclid's Division Lemma a = bq + r where 0 ≤ r ≤ b
Highest common factor (HCF) of 775, 569 is 1.
HCF(775, 569) = 1
HCF of 775, 569 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 775, 569 is 1.
Highest Common Factor of 775,569 is 1
Step 1: Since 775 > 569, we apply the division lemma to 775 and 569, to get
775 = 569 x 1 + 206
Step 2: Since the reminder 569 ≠ 0, we apply division lemma to 206 and 569, to get
569 = 206 x 2 + 157
Step 3: We consider the new divisor 206 and the new remainder 157, and apply the division lemma to get
206 = 157 x 1 + 49
We consider the new divisor 157 and the new remainder 49,and apply the division lemma to get
157 = 49 x 3 + 10
We consider the new divisor 49 and the new remainder 10,and apply the division lemma to get
49 = 10 x 4 + 9
We consider the new divisor 10 and the new remainder 9,and apply the division lemma to get
10 = 9 x 1 + 1
We consider the new divisor 9 and the new remainder 1,and apply the division lemma to get
9 = 1 x 9 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 775 and 569 is 1
Notice that 1 = HCF(9,1) = HCF(10,9) = HCF(49,10) = HCF(157,49) = HCF(206,157) = HCF(569,206) = HCF(775,569) .
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Frequently Asked Questions on HCF of 775, 569 using Euclid's Algorithm
1. What is the Euclid division algorithm?
Answer: Euclid's Division Algorithm is a technique to compute the Highest Common Factor (HCF) of given positive integers.
2. what is the HCF of 775, 569?
Answer: HCF of 775, 569 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 775, 569 using Euclid's Algorithm?
Answer: For arbitrary numbers 775, 569 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
